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Samuel M.
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Samuel M.

Senior Mechanical Engineer/ SolidWorks Expert

I’m a Mechanical Design Engineer with 5+ years of experience helping clients turn ideas, sketches, and prototypes into practical, manufacturable, production-ready products. I’ve successfully completed 22+ projects on Upwork, consistently earning 5-star feedback for clear communication, reliability, attention to detail, and quality of work. 🔧 What I can help you with ➡️ 3D CAD Modeling & Complex Assemblies – SolidWorks, AutoCAD, production-ready mechanical designs ➡️ Product & Mechanical Design – from concept development to detailed engineering ➡️ Design for Manufacturing (DFM) – optimizing designs for practical and cost-effective production ➡️ Injection Molding & Plastic Parts – molded components, multi-part assemblies, and manufacturing considerations ➡️ CNC Machining & Manufacturing – machining-ready geometry and production optimization ➡️ Machine & Equipment Design – mechanical systems, mechanisms, and industrial equipment ➡️ Mechanical Mechanisms & Motion Systems – gears, linkages, transmissions, and kinematic systems ➡️ Technical Drawings & GD&T – manufacturing drawings, tolerances, and workshop documentation ➡️ Reverse Engineering – converting existing parts, sketches, or physical components into accurate CAD models ➡️ 3D Printing & Prototyping – functional prototypes designed for validation and testing ➡️ FEA & Structural Analysis – stress, strength, and mechanical performance verification ➡️ Laser Cutting & CNC Files – DXF/DWG files for cutting, routing, engraving, and fabrication ➡️ Assembly & Motion Visualization – exploded views, assembly animations, and technical presentations ➡️ Product Rendering & Visualization – realistic product renders for presentations and marketing ➡️ Prototype-to-Production Development – taking a concept from the first CAD model to manufacturing-ready documentation 💻 Software & Tools 🔵 CAD: SolidWorks, AutoCAD 🔵 Simulation: SolidWorks Simulation, ANSYS, MATLAB 🔵 Rendering: SolidWorks Visualize 🔵 Documentation: Microsoft Word, PowerPoint ⭐ Why work with me? ✔ 22+ successful Upwork projects ✔ 5-star client feedback ✔ Manufacturing-oriented engineering approach ✔ Clear and responsive communication ✔ Reliable, NDA-friendly collaboration ✔ Attention to detail and practical problem-solving ✔ Focus on quality, cost, manufacturability, and deadlines Whether you have an idea, a sketch, an existing part, or an early prototype, I can help turn it into a well-engineered, manufacturable product. 📩 Let’s bring your concept to life from idea to production.

🇨🇲Douala, Cameroon$17/hr100% JSS5.00 (12)Since May 2025

Earnings and projects

MRR
$612

Last 6 months ÷ 6

World#69,423 / 412k
🇨🇲Country#25 / 227
Revenue, last 30 days
$336

Last 6 months: $3.7k

World#72,131 / 412k
🇨🇲Country#34 / 227
Total earnings
$6.8k

Billed in all: $7k

World#228,971 / 412k
🇨🇲Country#108 / 227
Per project
$194

$193 in the last 6 months

World#266,899 / 412k
🇨🇲Country#150 / 227
Projects, last 6 months
19

Across 24 contracts

71% fixed29% hourly
World#6,608 / 412k
🇨🇲Country#1 / 227
Projects in all
35

Across 42 contracts

83% fixed17% hourly
World#85,279 / 412k
🇨🇲Country#41 / 227

Earnings, last 30 days

$7k+$336 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$6.6k$6.8k$7.0kOct 9Oct 24Nov 8

Skill rankings: Top 16% in 3D Modeling

Ranked by MRR among everyone on Upwork with the skill.

  1. #142D Product Drawing80 freelancers · 🇨🇲 #1Top 18%
  2. #43CATIA257 freelancers · 🇨🇲 #1Top 17%
  3. #50Engineering Simulation258 freelancers · 🇨🇲 #1Top 19%
  4. #52Injection Mold159 freelancers · 🇨🇲 #1Top 33%
  5. #67Injection Mold Design250 freelancers · 🇨🇲 #1Top 27%
  6. #70Sheet Metal247 freelancers · 🇨🇲 #1Top 28%
  7. #83ANSYS489 freelancers · 🇨🇲 #1Top 17%
  8. #166Engineering Design832 freelancers · 🇨🇲 #1Top 20%